Grundfos CR 95 Manual Del Usuario página 6

6.2 Horizontal pumps
Fig. 3 Vent position on horizontal CR pumps
Key to fig. 3
Pump type
CR, CRN 95
CR, CRN 125, 155
7. Seal chamber connections
The seal chamber has connections for the vent and sensors.
Figures 4 show the connections for the vent.
Pos. A shows the connection for a sensor.
Vent
Fig. 4 Seal chamber CR, CRN 95-155
6
x [mm]
356
382
Shaft seal
A
Sensor
Plug
8. Sectional drawings
2
5
Fig. 5 CR, CRN 95, 125, 155
Key to figures 5
Pos. Designation
1 Air chamber
2 Liquid
3 Vent
4 Shaft seal
5 Cooling pipe
3
4
1